Ball throwing device



FIG. 1 is a top perspective view of the ball throwing device;

FIG. 2 is a right side elevation view of the ball throwing device illustrated in FIG. 1;

FIG. 3 is a left side elevation view of the ball throwing device illustrated in FIG. 1;

FIG. 4 is a rear elevation view of the ball throwing device illustrated in FIG. 1;

FIG. 5 is a front elevation view of the ball throwing device illustrated in FIG. 1;

FIG. 6 is a top plan view of the ball throwing device illustrated in FIG. 1; and,

FIG. 7 is a bottom plan view of the ball throwing device illustrated in FIG. 1.

The broken lines shown on the drawings are for the purpose of illustrating environmental structure and form no part of the claimed design. 

CLAIM The ornamental design for ball throwing device, as shown and described. 